Where does “Horvath” come from?

Horvath is a Hungarian surname derived from horvát, meaning "Croatian," which comes from Serbo-Croatian Hrvat, ultimately from Proto-Slavic xъrvat(in)ъ.

Ancestry of “Horvath”, step by step

Step	Language	Word	Meaning
1	Hungarian	Horváth	—
2	Hungarian	horvát	Croatian
3	Serbo-Croatian	Hr̀vāt	a Croat; Croat
4	Proto-Slavic	xorvatъ	Croat

Every word from Proto-Slavic xorvatъ →Every word from Serbo-Croatian Hr̀vāt →Every word from Hungarian horvát →